A workstation GPU against a consumer card on the Ada Lovelace architecture: 20 GB GDDR6 against 16 GB GDDR6X and 2.6x the memory bandwidth on the RTX 4080.
At a glance
Memory
- RTX 4000 SFF Ada
- 20 GB
- RTX 4080
- 16 GB
1.2x more on RTX 4000 SFF Ada
Memory bandwidth
- RTX 4000 SFF Ada
- 280 GB/s
- RTX 4080
- 717 GB/s
2.6x higher on RTX 4080
Cheapest on-demand
- RTX 4000 SFF Ada
- $0.43 /GPU/hr
- RTX 4080
- $0.15 /GPU/hr
2.9x more expensive on RTX 4000 SFF Ada
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | RTX 4000 SFF Ada | RTX 4080 | Difference |
|---|---|---|---|
| On-demand | -- /GPU/hr from $0.43 | $0.23 /GPU/hr from $0.15 | |
| Reserved | No reserved listings | -- /GPU/hr from $0.20 (1 mo) | |
| Spot | No spot listings | -- /GPU/hr from $0.11 |
Heads up: A provider's own page may quote a different figure, for example on tax, region or a promotion. A monthly-only plan shows a derived hourly rate. Medians are across providers, one vote each, so a large catalog does not outweigh a small one. No median for on-demand on the RTX 4000 SFF Ada and reserved and spot on the RTX 4080: we only show one when at least 3 providers list the GPU on that billing type. Verify before provisioning. More on how we price.
Price history
RTX 4000 SFF Ada vs RTX 4080 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | RTX 4000 SFF Ada | RTX 4080 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 20 GB GDDR6 | 16 GB GDDR6X | 1.2x more on RTX 4000 SFF Ada |
| Bandwidth | 280 GB/s | 717 GB/s | 2.6x higher on RTX 4080 |
| Bus width | 160-bit | 256-bit | 1.6x wider on RTX 4080 |
| Compute · dense | |||
| FP8 | 153.4 TFLOPS | 194.9 TFLOPS | 1.3x higher on RTX 4080 |
| FP16 / BF16 | 76.7 TFLOPS | 97.5 TFLOPS | 1.3x higher on RTX 4080 |
| INT8 | 389.9 TOPS | ||
| FP32 | 19.2 TFLOPS | 48.7 TFLOPS | 2.5x higher on RTX 4080 |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 70 W | 320 W | 4.6x higher on RTX 4080 |
| Released | Q2 2023 | Q4 2022 | |
| Precision | |||
| Supported formats | FP8FP16BF16TF32FP32INT4INT8 | FP8FP16BF16TF32FP32INT4INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: RTX 4000 SFF Ada datasheet and RTX 4080 datasheet.
Where to rent them
Providers listing these GPUs, those with both first, so you can switch without moving clouds.
| Provider | RTX 4000 SFF Ada /GPU/hr | RTX 4080 /GPU/hr |
|---|---|---|
Runpod
|
On-Demand $0.18 | On-Demand $0.27 |
Koyeb
|
On-Demand $0.50 | -- |
Hetzner
|
On-Demand $0.43 | -- |
Vast.ai
|
-- | On-Demand $0.15 |
GPU.ai
|
-- | On-Demand $0.21 |
Salad
|
-- | On-Demand $0.23 |
GPUhub
|
-- | On-Demand $0.25 |
Theta EdgeCloud
|
-- | On-Demand $0.26 |
SwissGPU
|
-- | On-Demand $0.24 |
Similar GPUs
Other comparisons in the same class.
-
Nvidia RTX 4000 Ada
From $0.17 /GPU/hr Compare -
Nvidia A4000
From $0.07 /GPU/hr Compare -
Nvidia RTX 4090
From $0.23 /GPU/hr Compare -
Nvidia RTX 5080
From $0.18 /GPU/hr Compare
Our data for Nvidia RTX 4000 SFF Ada was last updated on Sept. 14, 2026, and for Nvidia RTX 4080 on Sept. 14, 2026.